Delaware USA weather data
Delaware USA Weather Data, Plant Disease Risk and Degree-Day Models
APRSWXNET Network - other tables for DE include: All Networks, METAR, see our homepage.
Interactive degree-day maps
Delaware USA base 32 degree-days to date
Degree-day & Phenology Model Calculator
 Also try the full-featured calculator/DD model
Select model: 
Thresholds: lower: °F   upper: °F (or celsius °C:)
  Calc. method:
Start (biofix) date:   End date:   
 Forecast type:   
Statewide Disease Alert Maps: tomato-potato Smith late blight, Tomcast DSV, fire blight, soybean rust
Disease Alert Movies: fireblight: 2010 2011 2012 2013
Data table - to SORT click on headers:
# Location linked to
hourly weather,
plant disease models and
forecasts
using
"Mypest Page"
 
County
Re-
cent
data QA
Fore-
cast
based
virt
data
Nearby
station
based
virt
data

Station code,
links to
NWS recent
weather

Links to
NWS fore-
casts
 
Net-
work
Elev. (ft)
 
Lat./ Long.
(Dec. Deg.)
 
Max-min temperature data and degree-days
(click radio button to calc.)

10 yr
avgs

30 yr
avgs

nmme
fcast

cfs
fcast
1 Dover CW6404 Kent
81
na
na
na
na
C6404
map
zone
digital
CWOP/APRSWX
33
 39.16556
-75.60056
2017
2016
2015
2014
2013
2010
2009
2008
AVG AVG nmme cfs
2 Hockessin DW8324 Chester Coun
78
na
na
na
na
D8324
map
zone
digital
CWOP/APRSWX
233
 39.75111
-75.68500
2017
2016
2015
2014
AVG AVG nmme cfs
3 Seaford DW8780 Sussex Count
99
na
na
na
na
D8780
map
zone
digital
CWOP/APRSWX
26
 38.64500
-75.62611
2017
2016
2015
2014
AVG AVG nmme cfs
4 Newark DW9234 New Castle C
93
na
na
na
na
D9234
map
zone
digital
CWOP/APRSWX
121
 39.65306
-75.75694
2017
2016
2015
2014
AVG AVG nmme cfs
5 Rehoboth Beach EW0496 Sussex Count
100
na
na
na
na
E0496
map
zone
digital
CWOP/APRSWX
20
 38.70028
-75.09694
2017
2016
2015
2014
AVG AVG nmme cfs
6 Glasgow EW0771 New Castle C
92
na
na
na
na
E0771
map
zone
digital
CWOP/APRSWX
276
 39.60889
-75.75917
2017
2016
2015
AVG AVG nmme cfs
7 Selbyville EW1653 Sussex Count
99
na
na
na
na
E1653
map
zone
digital
CWOP/APRSWX
20
 38.47722
-75.18028
2017
2016
2015
AVG AVG nmme cfs
8 Magstadt EW1987
94
na
na
na
na
E1987
map
forecast
digital
CWOP/APRSWX
1765
 47.71111
-92.05556
2017
-
-
-
-
9 Bellevue Hills EW2337 Chester Coun
92
na
na
na
na
E2337
map
zone
digital
CWOP/APRSWX
102
 39.77556
-75.48861
2017
2016
2015
AVG AVG nmme cfs
10 Felton EW5390 Kent County
98
na
na
na
na
E5390
map
zone
digital
CWOP/APRSWX
20
 39.03306
-75.51667
2017
2016
2015
AVG AVG nmme cfs
11 Long Neck EW6299 Sussex Count
99
na
na
na
na
E6299
map
zone
digital
CWOP/APRSWX
7
 38.62667
-75.11389
2017
2016
2015
AVG AVG nmme cfs
12 Greenwood EW7993 Sussex Count
99
na
na
na
na
E7993
map
zone
digital
CWOP/APRSWX
45
 38.77833
-75.58222
2017
2016
2015
-
AVG nmme cfs
13 Newark EW9357 New Castle C
93
na
na
na
na
E9357
map
zone
digital
CWOP/APRSWX
321
 39.70917
-75.77750
2017
-
AVG nmme cfs
14 Lewes EW9733 Sussex Count
99
na
na
na
na
E9733
map
zone
digital
CWOP/APRSWX
20
 38.75611
-75.20278
2017
-
AVG nmme cfs
15 Milton EW9904 Sussex Count
99
na
na
na
na
E9904
map
zone
digital
CWOP/APRSWX
24
 38.75056
-75.24806
2017
-
AVG nmme cfs
16 Hockessin N3PL Chester
94
na
na
na
na
AR506
map
zone
digital
CWOP/APRSWX
305
 39.79806
-75.67556
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
17 Lewes DW2778 Sussex
99
na
na
na
na
D2778
map
zone
digital
CWOP/APRSWX
35
 38.78694
-75.15417
2017
2016
2015
2014
2013
2012
2011
2010
AVG AVG nmme cfs
18 KB1EJH13 Lincoln Sussex Count
99
na
na
na
na
AU865
map
zone
digital
CWOP/APRSWX
36
 38.82917
-75.32500
2017
2016
2015
AVG AVG nmme cfs
19 Seaford DW3923 Sussex
93
na
na
na
na
D3923
map
zone
digital
CWOP/APRSWX
33
 38.66278
-75.56528
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
20 Smyrna CW7873 Kent
57
na
na
na
na
C7873
map
zone
digital
CWOP/APRSWX
20
 39.24944
-75.59889
2017
2016
2015
2014
2013
2012
2011
2010
2009
AVG AVG nmme cfs
21 WB3CVN3 Lewes Sussex Count
0
na
na
na
na
AS902
map
zone
digital
CWOP/APRSWX
6
 38.77889
-75.16333
2017
-
AVG nmme cfs

[USPEST.ORG/WEA Home] [Feedback Survey] [Intro] [US DD Mapmaker] [Main Table Index] [Links]
National Plant Diagnostics Network Integrated Plant Protection Center at OSU Oregon State University The PRISM Group at OSU Fox Weather, LLC University of Utah Mesowest Western
 Region Pest Management Center National
 Institute of Food and Agriculture
All data provided "as is" and users assume all risk in its use - see full disclaimer. All NWS derived data is not subject to copyright protection. This site hosted by the Integrated Plant Protection Center at Oregon State University with support from the USDA National Plant Diagnostic Network, various USDA NIFA and RMA grants, and USDA IPM Centers - Western Region. Climate map data provided by OSU PRISM Group, realtime public weather data provided by U. Utah Mesowest and various other networks.
This site on-line since April 5, 1996; last update Mar. 23, 2017
Contact Len Coop, OSU IPPC and Horticulture Dept. at coopl@science.oregonstate.edu or 541-737-5523 if you have any questions about this information.